What stage does Castel Capital invest at?

Castel Capital invests at the Seed, Series A, Growth stages.

What is Castel Capital's typical check size?

Castel Capital typically writes checks of $100K – $1M.

Where is Castel Capital located?

Castel Capital is headquartered in Paphos, CY.

Does Castel Capital lead rounds?

Castel Capital typically participates in rounds rather than leading them.

Castel Capital

Private equity

Paphos · Seed–Growth · 4 people tracked

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Investment thesis

Castel Capital pursues an opportunistic, deal-by-deal strategy investing in European growth opportunities across the capital structure, in both technology and traditional economy sectors. It takes minority or majority stakes, or co-invests alongside lead investors, and is not constrained by fixed holding periods. For traditional economy deals it favors the broader consumer space, from M&A and leveraged buyouts to carve-outs and special situations. The firm emphasizes bespoke, flexible structuring tailored to experienced co-investors, fast decision-making, and a hands-on, value-added approach — leveraging its European network for portfolio companies and participating in subsequent funding rounds.

Invests inAgTech Consumer Enterprise Software Fintech FoodTech Healthtech Media & Entertainment Medical Devices Mobility & Transportation PropTech Retail Tech SaaS Sector AgnosticEuropeFranceGermanyPolandPortugalSpainUnited Kingdom

Source: firm website, verified Aug 3, 2026.

Stage

Seed–Growth

Check

$100K – $1M

Paphos, CY

Leads rounds

Follows

Instruments

Equity

Founded

2015

Tracked investments

Team · 4 people

from the firm's website & public directories

Andreas Constantinides· Director

Handles execution and due diligence of corporate matters and, together with Johannes Hecker, supervises company administration.

Johannes Hecker· Director

Responsible for execution and due diligence of corporate matters, co-supervises company administration, and plays a key role in the company's investments.

Marios Lenas· Director· Cyprus

Sets general strategies and instructions and assists on local legal, administrative and financial matters in Cyprus.

Peter Vanhecke· Director

Responsible for investment and finance matters at Hahnwald Investments, the legal entity behind Castel Capital.

p•••@castelcapital.comreveal

Investments · 2 tracked

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Mediktor

Paack

Frequently asked questions

What stage does Castel Capital invest at?: Castel Capital invests at the Seed, Series A, Growth stages.
What is Castel Capital's typical check size?: Castel Capital typically writes checks of $100K – $1M.
What sectors does Castel Capital focus on?: Castel Capital focuses on AgTech, Consumer, Enterprise Software, Fintech, FoodTech, Healthtech, Media & Entertainment, Medical Devices, Mobility & Transportation, PropTech, Retail Tech, SaaS, Sector Agnostic.
Where is Castel Capital located?: Castel Capital is headquartered in Paphos, CY.
Does Castel Capital lead rounds?: Castel Capital typically participates in rounds rather than leading them.

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